Jackson Weather Forecast

    • 61
    • 68

    Chance Rain Showers

    • 64
    • 73

    Rain Showers Likely

    • 61
    • 86

    Chance Thunderstorms

    • 56
    • 72

    Chance Rain Showers

    • 54
    • 68

    Chance Rain Showers

    • 52
    • 69

    Partly Sunny

Today 16 Sep Dakota

Partly sunny. Highs in the lower 70s.

Tonight 16 Sep Dakota

Mostly cloudy. A chance of Showers this evening. Patchy fog after midnight. Near steady temperature in the lower 60s. Southeast Winds around 5 Mph this Evening, becoming light and variable. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jackson Temperature Statistics

September Temperature

Sioux City, Sioux Gateway Airport (9.3 miles)

  • Lowest 10 September, 2026

    50.6 °F

  • Average September

    73.8 °F

  • Highest 3 September, 2026

    93.7 °F

Climate (2021–2026)

Sioux City, Sioux Gateway Airport (9.3 miles)

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  • Average Low 2021–2026

    39.1 °F

  • Average 2021–2026

    51.3 °F

  • Average High 2021–2026

    63.4 °F
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